Clinical trial · Observational
Intraocular Lens (IOL) Calculation Improvement
Intraocular Lens (IOL) Formula Calculation Improvement
NCT01372657CI-TRIAL-00016551terminatedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): slow recruitment
Summary
Brief summary (as posted)
Intraocular Lens (IOL) formulas sometimes differ from expected. Using novel measurement methods before and after cataract surgery improved formulas are tried be developed.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Cataract | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| biometry calculation | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- cataract patients
- description
- cataract patients
- interventionNames
- Other: biometry calculation
Primary outcomes (1)
- measure
- postoperative refraction (Diopters)
- timeFrame
- 2 years
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * older 18 * clear cornea * cataract
References
Publications (0)
Data not yet available
No reference posted for this study.